发明名称 |
METHOD AND APPARATUS FOR PRODUCING AN RF CURED HOSE, AND THE HOSE SO PRODUCED |
摘要 |
<p>An apparatus for making a hose including a weaving machine and a liner feeder for forming the hose by weaving a jacket about a liner as the liner is being fed into the weaving machine, where the liner is provided with an adhesive layer on an outer surface, the adhesive layer being doped with a radiation absorbing element. The apparatus includes a feeder for receiving and for flattening the hose and an oven located downstream from the feeder, including a bore through which the hose passes, the oven including a module for applying radiation to the hose so that the radiation absorbing element heats following the application of radiation for bonding the liner to the jacket. A winder is located downstream at a predetermined distance away from the oven for pulling and winding the hose and provided with a pressurizer for internally pressurinzing a portion of the hose located between the winder and the feeder so that when the hose is in the oven, the pressurizer forces the liner against the jacket. A controller is provided for controlling the various elements of the apparatus. Also disclosed is a method for curing a hose and the hose so obtained.</p> |
申请公布号 |
WO2005031206(A1) |
申请公布日期 |
2005.04.07 |
申请号 |
WO2004CA01711 |
申请日期 |
2004.09.20 |
申请人 |
ANSUL CANADA LTD.;HYDRO-QUEBEC-LABORATOIRE DES TECHNOLOGIES DE L'ENERGIE |
发明人 |
KENDALL, JAMES;CHENARD, SYLVAIN;LORD, DAVID, L;ST.LAURENT, ERIC |
分类号 |
B29C35/02;B29C35/08;B29C35/10;B29C53/20;B29C53/82;B29C63/24;B29D23/00;B32B1/08;B32B5/24;B32B7/12;F16L11/08;F16L11/12;(IPC1-7):F16L11/08;B32B31/28 |
主分类号 |
B29C35/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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